Products
Customized Panel Pleated Pre 20*20*1 24*24*1 Aluminum Frame Air Washable Metal Filter
Customized Panel Pleated Pre 20*20*1 24*24*1 Aluminum Frame Air Washable Metal Filter
Features
- Washable and reusable filter media
- Reusable aluminum frame reduces replacement costs
- Pleated design increases effective filtration area
- High dust-holding capacity
- Low airflow resistance for energy-efficient HVAC operation
- Easy filter media replacement
- Lightweight yet durable frame construction
- Available with aluminum, galvanized steel or stainless-steel frames
- Suitable for repeated cleaning and long-term use
- G4 filtration efficiency according to EN779
- Excellent moisture resistance
- Standard and customized dimensions available
- OEM and private-label manufacturing supported
Fast Sampling Support
Samples ready within 3–7 days for custom OEM & ODM orders. Flexible customization solutions are available to match your unique product requirements.
Advanced Production Equipment & Stable Quality
Equipped with professional automated production lines and sophisticated testing machinery, enabling consistent, reliable product quality across all batches.
Mass Production & On-Time Shipment
Efficient full-scale manufacturing capacity ensures finished goods can be delivered within 15–20 working days, guaranteeing punctual shipment schedules.
ISO Standard Strict Quality Control
All production follows strict ISO 9001 standards. Each shipment carries a complete quality inspection certificate to satisfy factory release specifications.
Description
The Reusable Pleated Panel Air Filter is engineered for primary air filtration in commercial HVAC systems, air handling units (AHUs), industrial ventilation equipment and fresh air systems. Featuring a durable aluminum frame and washable pleated synthetic media, the filter provides reliable coarse particle filtration while significantly reducing replacement costs through repeated cleaning and reuse.
Its pleated construction offers a larger filtration surface than flat-panel filters, delivering improved dust-holding capacity and stable airflow with low pressure drop. The replaceable media and reusable frame make this filter an economical solution for facilities seeking long service life and lower maintenance expenses.
Suitable for commercial buildings, industrial facilities, hospitals, warehouses and residential HVAC systems.
Technical Parameters
| Frame | Aluminium alloy /Galvanized steel/Stainless steel |
| Media | Polyester synthetic fiber |
| Structure | Panel /Pleated |
| Dimension | According to customers’ requirements |
| Maximum temperature | 98ºC |
| Maximum relative humidity | ≤100% |
| Fiber class according to EN779 | G4 ( particles ≥ 5microns ) |
| Certification | ISO9001, En779 |
| Filter Efficiency | 80-95% (Arrestance) |
Standard Model Options
| Item | Description |
|---|---|
| Product Name | Reusable Pleated Panel Air Filter |
| Product Type | Washable Primary Air Filter |
| Filtration Grade | G4 |
| Filter Media | Polyester Synthetic Fiber |
| Frame Material | Aluminum Alloy |
| Optional Frames | Galvanized Steel / Stainless Steel |
| Structure | Pleated Panel |
| Filter Type | Washable & Reusable |
| Main Function | Primary Dust Filtration |
| Airflow Characteristic | High Airflow Capacity |
| Dust Holding Capacity | High |
| Filter Replacement | Replaceable Media |
| Installation Position | Primary Filtration Stage |
| OEM / ODM | Supported |
Applications
| Commercial HVAC Systems | Industrial Ventilation | Healthcare & Public Buildings | Residential Air Conditioning |
|---|---|---|---|
| Designed for central air-conditioning systems, AHUs and rooftop units in office buildings, shopping malls and hotels to provide reliable primary air filtration. | Suitable for factories, warehouses, workshops and production facilities where washable pre-filters help reduce maintenance costs and protect downstream filtration equipment. | Applied in hospitals, schools, laboratories and public buildings to improve indoor air quality and extend the service life of secondary filters. | Used in residential HVAC systems and fresh air units where reusable filters provide a cost-effective alternative to disposable panel filters. |
Customization & Quality Control
| Customization Available | Quality Inspection |
|---|---|
| • Custom width, height and thickness • Aluminum, galvanized steel or stainless-steel frames • Replaceable filter media design • Different pleat heights and pleat spacing • G3, G4 and customized efficiency options • Custom airflow and pressure-drop design • Various frame profiles for different housings • Private-label branding and OEM production • Custom packaging and export cartons • Development from drawings or samples |
• Incoming inspection of filter media and frame materials • Frame dimensional verification • Pleat height and spacing inspection • Frame assembly and corner strength inspection • Media installation and sealing inspection • Initial pressure-drop testing • Airflow performance verification • Filtration efficiency testing upon request • Washability and durability evaluation • Appearance and packaging inspection • Batch traceability and final quality audit |
PRODUCT DETAILS
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